.TH "rtcGetGeometryUserData" "3" "" "" "Embree Ray Tracing Kernels 3"
.SS NAME
.IP
.nf
\f[C]
rtcGetGeometryUserData\ \-\ returns\ the\ user\ data\ pointer
\ \ of\ the\ geometry
\f[]
.fi
.SS SYNOPSIS
.IP
.nf
\f[C]
#include\ <embree3/rtcore.h>

void*\ rtcGetGeometryUserData(RTCGeometry\ geometry);
\f[]
.fi
.SS DESCRIPTION
.PP
The \f[C]rtcGetGeometryUserData\f[] function queries the user data
pointer previously set with \f[C]rtcSetGeometryUserData\f[].
When \f[C]rtcSetGeometryUserData\f[] was not called yet, \f[C]NULL\f[]
is returned.
.SS EXIT STATUS
.PP
On failure an error code is set that can be queried using
\f[C]rtcDeviceGetError\f[].
.SS SEE ALSO
.PP
[rtcSetGeometryUserData]
